PODXL and esophageal cancer: PODXL was detected in 23 types of cancers, and the result that the PODXL expression was significantly much higher than the corresponding normal tissues was found in 9 types of cancers, including the esophagus cancer, glioblastoma multiforme, acute myeloid leukemia, liver hepatocellular carcinoma, ovarian serous cystadenocarcinoma, pancreatic adenocarcinoma, rectum adenocarcinoma, stomach adenocarcinoma, testicular germ cell tumor (Table 4).